1.1This specification covers a grade of cyclohexane identified as “cyclohexane 999.”
1.2The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.
1.3Consult current OSHA regulations, supplier's Safety Data Sheets, and local regulations for all materials used in this specification.
ASTM D5309-16 History
ASTM D5309-22
$24.00 $48.00
ASTM D5309-17
$28.00 $56.00
ASTM D5309-16
$25.00 $50.00
ASTM D5309-08(2013)e1
$26.00 $52.00
More Standards PDF
ASTM D6637-11
$30.00 $60.00
ASTM D6432-11
$33.00 $67.00
ASTM C1380-04(2011)
$26.00 $52.00
ASTM C1567-11
$30.00 $60.00









